KR20020071683A - A water saving apparatus using foot-valve with wire cutting prevention function - Google Patents

A water saving apparatus using foot-valve with wire cutting prevention function Download PDF

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Publication number
KR20020071683A
KR20020071683A KR1020010012743A KR20010012743A KR20020071683A KR 20020071683 A KR20020071683 A KR 20020071683A KR 1020010012743 A KR1020010012743 A KR 1020010012743A KR 20010012743 A KR20010012743 A KR 20010012743A KR 20020071683 A KR20020071683 A KR 20020071683A
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South Korea
Prior art keywords
pedal
foot
steel wire
water
water saving
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KR1020010012743A
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Korean (ko)
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이종균
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이종균
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Priority to KR1020010012743A priority Critical patent/KR20020071683A/en
Publication of KR20020071683A publication Critical patent/KR20020071683A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
    • E03C1/052—Mechanical devices not being part of the tap, e.g. foot pedals
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C2001/026—Plumbing installations for fresh water with flow restricting devices

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

PURPOSE: A water saving apparatus for driving a foot valve with preventing wire cutting is provided to prevent disconnection from fatigue of a wire, and to lengthen a life span of the water saving apparatus by supplying or shutting off water with forming a steel wire fixing piece. CONSTITUTION: A water saving device for driving a foot valve is composed of a rotating roller(10) turning and moving up and down by stepping on an upper pedal member; a steel wire fixing member(20) combined with the rotating roller by a hinge to fix a steel wire(50); a rotating roller support member(30) combined with the rotating roller and a fixing shaft of the pedal by a hinge to turn the rotating roller around the hinge; and an elastic member(40) installed in the side of the pedal to return the upper part of the pedal. Water is supplied or shut off by stepping on the pedal with the foot valve driving water saving apparatus. Fatigue of the steel wire is reduced with applying lateral force, and the lift span of the water saving apparatus is lengthened by preventing disconnection.

Description

와이어 절단 방지기능이 구비된 풋-밸브 구동형 절수장치{A water saving apparatus using foot-valve with wire cutting prevention function}A water saving apparatus using foot-valve with wire cutting prevention function}

본 발명은 풋-밸브 구동형 절수장치에 관한 것으로서, 더욱 상세하게는 페달 내부에 강철와이어의 누적된 피로현상으로 인한 단선을 방지할 수 있도록 한 와이어 절단 방지기능이 구비된 풋-밸브 구동형 절수장치에 관한 것이다.The present invention relates to a foot-valve-driven water-saving device, and more particularly, a foot-valve-driven water-saving device having a wire cutting prevention function to prevent disconnection due to accumulated fatigue phenomenon of steel wires inside a pedal. Relates to a device.

도 3은 일반적인 풋-밸브 구동형 절수장치의 정지상태를 보인 단면도이고, 도 4는 일반적인 풋-밸브 구동형 절수장치의 작동상태를 보인 단면도이다.3 is a cross-sectional view showing a stop state of a general foot-valve-driven water saving device, and FIG. 4 is a cross-sectional view showing an operation state of a general foot-valve driven water saving device.

상기 도면에 도시된 바와 같이 일반적인 풋-밸브 구동형 절수장치는 물을 사용하기 위해 사용자가 두손을 자유롭게 하면서 발로 페달상부(100)를 밟게 되면 페달상부(100)와 연결된 회전로울러(200)가 강철와이어(300)를 가압하게 되고, 강철와이어(300)가 가압되면 강철와이어(300)와 연결된 패킹샤프트(410)를 끌어 당기게 되어 패킹샤프트(410)에 의해 막혔던 수로가 개방되면서 급수가 되고, 물의 사용이 끝나면 페달상부(100)를 밟고 있던 발을 떼면 밸브본체(400)의 스프링(420)과 페달뭉치의 비틀림 코일스프링(500)의 복원력에 의해 패킹샤프트(410)가 복귀되어 수로를 막게 되고 동시에 페달상부(100)도 원래의 위치로 돌아와 정지상태가 되는 것이다.As shown in the figure is a general foot-valve-driven water-saving device when the user presses the upper pedal 100 by the foot while freeing both hands to use water, the rotary roller 200 connected to the upper pedal 100 is steel When the wire 300 is pressed, and the steel wire 300 is pressed, it pulls the packing shaft 410 connected with the steel wire 300 to open the waterway blocked by the packing shaft 410, thereby supplying water and When the end of the use to remove the foot stepped on the upper pedal 100, the packing shaft 410 is returned by the restoring force of the spring 420 of the valve body 400 and the torsion coil spring 500 of the pedal block to block the waterway At the same time, the upper pedal 100 is also returned to its original position is to be stopped.

이러한 일반적인 풋-밸브 구동형 절수장치는 회전로울러에 의해 강철와이어를 가압하여 패킹샤프트를 끌어 당겨 급수 및 단수를 하게 되므로 상기 강철와이어가 상기 회전로울러의 반복적인 전단력으로 인해 자주 절단되는 문제점이 발생하였다.This general foot-valve-driven water saving device presses the steel wire by the rotary roller to pull the packing shaft to supply and cut water, which causes the steel wire to be frequently cut due to the repeated shear force of the rotary roller. .

본 발명은 상기의 문제점을 해결하기 위해 안출된 것으로, 본 발명의 목적은 회전로울러가 강철와이어에 전단력을 주지않고 강철와이어 고정편을 구비하여 횡력을 주어 급수 및 단수를 하게 하여 강철와이어의 누적된 피로현상으로 인한 잦은 단선을 방지하여 절수장치의 수명을 연장할 수 있는 와이어 절단 방지기능이 구비된 풋-밸브 구동형 절수장치를 제공하는 함에 있다.The present invention has been made to solve the above problems, an object of the present invention is to provide a horizontal force by the rotation roller is provided with a steel wire fixing piece without giving a shear force to the steel wire so that the water supply and the number of the accumulated steel wire It is to provide a foot-valve-driven water-saving device with a wire cutting prevention function to prevent frequent disconnection due to fatigue phenomenon and extend the life of the water-saving device.

상기의 목적을 달성하기 위한 본 발명의 구성은 수전기를 사용하는 사용자가 양손을 자유로이 사용하면서 발로 페달을 밟아 필요에 따라 편리하고 신속하게 수전기를 개폐할 수 있도록 하기 위하여 발로 페달을 밟아 물을 공급하거나 차단시키는 풋-밸브 구동형 절수장치에 있어서, 상기 페달 내부에 페달상부부재의 발에 의한 가압으로 회전하며 상하로 유동하는 회전로울러와, 상기 회전로울러에 힌지결합되어 강철와이어가 고정되는 강철와이어 고정부재와, 상기 회전로울러에 힌지결합되고 일측은 상기 페달 저부의 고정축에 힌지결합되어 상기 회전로울러가 힌지회동가능하게 하는 회전로울러 지지부재와, 상기 페달 내부 일측에 구비되어 상기 페달상부를 제위치로 복원시키는 탄성부재로 이루어지는 것을 특징으로 한다.The configuration of the present invention for achieving the above object is to step on the pedal with your feet while using the power receiver to use both hands freely to open and close the receiver conveniently and quickly as needed to step on the pedal with water In the foot-valve-driven water-saving device for supplying or blocking, a rotary roller that rotates by pressing by the foot of the upper member of the pedal and flows up and down, and hinged to the rotary roller, the steel wire is fixed to the steel A wire fixing member, a rotary roller supporting member hinged to the rotary roller, and one side of the pedal bottom hinged to a fixed shaft of the pedal bottom to enable hinge rotation of the rotary roller, and an upper portion of the pedal provided at one side of the pedal. Characterized in that it consists of an elastic member for restoring in place.

도 1은 본 발명에 따른 풋-밸브 구동형 절수장치의 정지상태를 보인 단면도,1 is a cross-sectional view showing a stop state of the foot-valve-driven water saving device according to the present invention,

도 2는 본 발명에 따른 풋-밸브 구동형 절수장치의 작동상태를 보인 단면도,Figure 2 is a cross-sectional view showing the operating state of the foot-valve-driven water saving device according to the present invention,

도 3은 일반적인 풋-밸브 구동형 절수장치의 정지상태를 보인 단면도,3 is a cross-sectional view showing a stop state of a general foot-valve-driven water saving device;

도 4는 일반적인 풋-밸브 구동형 절수장치의 작동상태를 보인 단면도.Figure 4 is a cross-sectional view showing the operating state of a typical foot-valve-driven water saving device.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

10 : 회전로울러 20 : 강철와이어 고정부재10: rotary roller 20: steel wire fixing member

21 : 강철와이어 고정볼트 30 : 회전로울러 지지부재21: steel wire fixing bolt 30: rotation roller support member

40 : 탄성부재 50 : 강철 와이어40: elastic member 50: steel wire

60 : 페달 상부부재60: pedal upper member

이하 첨부된 도면을 참조하여 본 발명의 와이어 절단 방지기능이 구비된 풋-밸브 구동형 절수장치에 대해 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the foot-valve drive water-saving device with a wire cut prevention function of the present invention.

도 1은 본 발명에 따른 풋-밸브 구동형 절수장치의 정지상태를 보인 단면도이고, 도 2는 본 발명에 따른 풋-밸브 구동형 절수장치의 작동상태를 보인 단면도이다.1 is a cross-sectional view showing a stop state of the foot-valve-driven water saving device according to the present invention, Figure 2 is a cross-sectional view showing an operating state of the foot-valve driven water-saving device according to the present invention.

상기 도면에 도시된 바와 같이 본 발명은 상기 페달 내부의 저면에 일측을 힌지로 회동하며 타측은 회전로울러(10)가 설치된 회전로울러 지지부재(30)가 구비되고 페달상부부재(60)를 발로 가압시 상기 회전로울러(10)는 회전하며 상하유동한다.As shown in the figure, the present invention rotates one side with a hinge on the bottom of the inside of the pedal and the other side is provided with a rotary roller support member 30 provided with a rotary roller 10 and presses the upper pedal member 60 with the foot. The rotary roller 10 rotates and moves up and down.

또한 강철와이어 고정부재(20)는 일측에 강철와이어(50)를 강철와이어 고정볼트(21)로 고정하며 타측은 상기 회전로울러(10)를 중심으로 힌지회동하도록 설치된다.In addition, the steel wire fixing member 20 is fixed to the steel wire 50 to the steel wire fixing bolt 21 on one side and the other side is installed so as to rotate the hinge around the rotary roller (10).

한편 상기 페달상부부재(60)의 일측에 발에 의한 가압으로 하향운동된 페달상부부재(60)를 원위치로 이동시키기 위한 탄성부재(40)가 상기 페달 저면과 접하여 구비된다.On the other hand, an elastic member 40 for moving the pedal upper member 60 downwardly moved under pressure by the foot on one side of the upper pedal member 60 is provided in contact with the pedal bottom.

상기와 같이 구성된 본 발명은 사용자가 물을 사용하기 위해 상기 페달상부부재(60)를 발로 가압하게 되면 상기 회전로울러 지지부재(30)의 일측에 구비된 회전로울러(10)는 회전하며 하향운동하게 된다.According to the present invention configured as described above, when the user presses the pedal upper member 60 with his foot to use water, the rotary roller 10 provided on one side of the rotary roller support member 30 rotates downwardly. do.

이 때 일측이 상기 회전로울러(10)를 중심으로 힌지고정된 강철와이어 고정부재(20)는 하향운동하게 되는데 상기 회전로울러(10)가 설치된 회전로울러 지지부재(30)가 상기 페달 저부면 일측을 중심으로 힌지회동하므로 상기 강철와이어 고정부재(20)는 크랭크운동을 하게되며 소정장력으로 패킹사프트와 연결된 상기 강철와이어(50)를 잡아당기게 된다.At this time, the steel wire fixing member 20, the one side of which is hinged around the rotary roller 10, is downwardly moved. The rotary roller support member 30 on which the rotary roller 10 is installed has one side of the pedal bottom surface. Since the hinge pivots to the center, the steel wire fixing member 20 performs a crank movement and pulls the steel wire 50 connected to the packing shaft with a predetermined tension.

이 때, 수로가 개방되어 급수가 된다.At this time, the channel is opened to supply water.

반대로 물의 사용이 끝나고 급수를 중지하고자 할 때에는 상기 페달상부부재(60)를 가압하고 있던 발을 제거하면 상기 페달상부부재(60)의 하부에 구비된 탄성부재(40)에 의해 상기 페달상부부재(60)는 원위치로 복귀되며 급수가 중단되고, 이 때 상기 패킹샤프트와 소정장력으로 연결된 강철와이어(50)는 복귀된다.On the contrary, when the use of water is finished and the water supply is to be stopped, the pedal upper member 60 may be removed by the elastic member 40 provided under the pedal upper member 60 when the foot pressing the upper pedal member 60 is removed. 60 is returned to the original position and the water supply is stopped, at this time the steel wire 50 is connected to the packing shaft with a predetermined tension is returned.

상술한 바와 같이 본 발명은 패킹샤프트에 연결된 강철와이어에 회전로울러가 강철와이어에 전단력을 주지않고 강철와이어 고정편을 구비하여 횡력을 주어 급수 및 단수를 하게 하여 강철와이어의 누적된 피로현상으로 인한 잦은 단선을 방지하여 절수장치의 수명을 연장할 수 있는 효과가 있다.As described above, in the present invention, a rotary roller is provided with a steel wire fixing piece without giving a shear force to the steel wire connected to the packing shaft, so that the water supply and singularity are given by the lateral force, thereby causing frequent fatigue due to the accumulated fatigue phenomenon of the steel wire. Preventing disconnection has the effect of extending the life of the water-saving device.

Claims (1)

수전기를 사용하는 사용자가 양손을 자유로이 사용하면서 발로 페달을 밟아 필요에 따라 편리하고 신속하게 수전기를 개폐할 수 있도록 하기 위하여 발로 페달을 밟아 물을 공급하거나 차단시키는 풋-밸브 구동형 절수장치에 있어서,The foot-valve-driven water-saving device that presses the foot pedal to supply or shut off water so that the user using the hand presses the pedal by foot while using both hands freely. In 상기 페달 내부에 페달상부부재의 발에 의한 가압으로 회전하며 상하로 유동하는 회전로울러(10)와, 상기 회전로울러(10)에 힌지결합되어 강철와이어(50)가 고정되는 강철와이어 고정부재(20)와, 상기 회전로울러(10)에 힌지결합되고 일측은 상기 페달 저부의 고정축에 힌지결합되어 상기 회전로울러(10)가 힌지회동가능하게 하는 회전로울러 지지부재(30)와, 상기 페달 내부 일측에 구비되어 상기 페달상부를 제위치로 복원시키는 탄성부재(40)로 이루어지는 것을 특징으로 하는 와이어 절단 방지기능이 구비된 풋-밸브 구동형 절수장치.Rotating roller 10 that rotates by pressing by the foot of the pedal upper member inside the pedal and flows up and down, and the steel wire fixing member 20 is hinged to the rotary roller 10 is fixed to the steel wire 50 And a rotation roller support member 30 which is hinged to the rotary roller 10 and one side is hinged to a fixed shaft of the pedal bottom to enable the rotary roller 10 to be hinged, and one side of the pedal. Foot-valve drive water-saving device with a wire cut prevention function, characterized in that formed in the elastic member 40 to restore the upper portion of the pedal in place.
KR1020010012743A 2001-03-12 2001-03-12 A water saving apparatus using foot-valve with wire cutting prevention function KR20020071683A (en)

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JPH01295088A (en) * 1988-05-17 1989-11-28 Komatsu Kimi Pedal-operated swing faucet
JPH044380A (en) * 1990-04-20 1992-01-08 Komatsu Kimi Treadle type water plug
US5307837A (en) * 1992-10-27 1994-05-03 Woltz Robert L Water valve apparatus

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60137275U (en) * 1984-02-23 1985-09-11 ヤンマ−産業株式会社 Handle/foot operation device for water faucets
JPH01295088A (en) * 1988-05-17 1989-11-28 Komatsu Kimi Pedal-operated swing faucet
JPH044380A (en) * 1990-04-20 1992-01-08 Komatsu Kimi Treadle type water plug
US5307837A (en) * 1992-10-27 1994-05-03 Woltz Robert L Water valve apparatus

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